{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["material", "engineering feature", "enabling technology", "concept or principle", "biomedical", "process characterization"], "input": "An efficient optimization method based on a support vector machine ( SVM ) is used to optimize multiple process parameters of selective electron beam melting ( SEBM ) for a non-weldable nickel-base superalloy Alloy713ELC ."}
{"material": ["nickel-base superalloy"], "engineering feature": [], "enabling technology": [], "concept or principle": ["optimization", "process parameters"], "biomedical": [], "process characterization": []}